bgpreport

Network · data from 2026-11-12

AS39400 LBH-AS London Borough of Hackney

Registry name: LBH-AS London Borough of Hackney, GB · not in PeeringDB

2IPv4 routes 0.0% RPKI valid · 50.0% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
2No ROA 1 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
8Route objects not announced registered with origin AS39400, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS39400, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
156.61.160.0/24 No ROA Nonecovered by 156.61.160.0/19 673 100% 67
156.61.0.0/16 No ROA RIR databaseRIPE 673 100% 67

AS-SET

AS39400 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 11 are in fix.csv.

  • ROA: none2
  • Route object: none1
  • Route object: not announced8
ChangePrefix or setDetailFull-table peers
ROA: none156.61.160.0/24No ROA covers it. Add a ROA for AS39400, maxLength 24.673 of 673
Route object: none156.61.160.0/24No route object for it. A route object for 156.61.160.0/19 with origin AS39400 covers it (filters allowing more-specifics accept it). Add a route object with origin AS39400 in the RIR database for the space.673 of 673
ROA: none156.61.0.0/16No ROA covers it. Add a ROA for AS39400, maxLength 16.673 of 673

Route objects not announced

Route objects with origin AS39400 whose prefix no peer sees AS39400 announce. Many are kept on purpose (backup routes, space announced only in some places).

156.61.0.0/19RIPENo ROA
156.61.32.0/19RIPENo ROA
156.61.64.0/19RIPENo ROA
156.61.96.0/19RIPENo ROA
156.61.128.0/19RIPENo ROA
156.61.160.0/19RIPENo ROA
156.61.192.0/19RIPENo ROA
156.61.224.0/19RIPENo ROA

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.